package com.dp.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.dp.util.InterUtil;
import com.dp.util.UserAgentUtil;

public class getUA extends HttpServlet {

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setCharacterEncoding("UTF-8");
		String uadetail = request.getHeader("user-agent");
		if (uadetail.toUpperCase().indexOf("MSIE") != -1) {
			response.setContentType("text/html");
		} else {
			response.setContentType("text/vnd.wap.wml");
		}
		String ua = UserAgentUtil.getUserAgent(uadetail);
		PrintWriter out = response.getWriter();
		out.println("<wml><card id=\"kjavafile\" title=\""+InterUtil.rb.getString("src.useragentInfo")+"\"><p>");

		out.print(InterUtil.rb.getString("src.yourAgentDetail")+" " + uadetail);
		out.print("</p><p>"+InterUtil.rb.getString("src.canSupportPhone") + ua);
		out.println("</p></card></wml>");
		out.flush();
		out.close();
	}

	/**
	 * The doPost method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to
	 * post.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doGet(request, response);

	}

	/**
	 * Initialization of the servlet. <br>
	 * 
	 * @throws ServletException
	 *             if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
